<template>
	<view>
		<view class="search-box">
				  <my-search @click="gotoSearch"></my-search>
				</view>
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" :circular="true">
			<swiper-item v-for="(item, i) in swiperList" :key="i">
				<navigator class="swiper-item" :url="'/subpkg/goods_drtail/goods_drtail?goods_id=' + item.goods_id">
					<image :src="item.image_src "></image>
				</navigator>
			</swiper-item>
		</swiper>
		<view class="nav-list">
			<view class="nav-item" v-for="(item, index) in navList" :key="index" @click="navClickHangler(item)">
				<image :src="item.image_src" class="nav-img"></image>
			</view>
		</view>
		<view class="floor-list">
			<!-- 楼层 item 项 -->
			<view class="floor-item" v-for="(item, index) in floorList" :key="index">
			<!-- 楼层标题 -->
				<image :src="item.floor_title.image_src" class="floor-title"></image>
				<view class="floor-img-box">
					<navigator class="left-img-box" :url="item.product_list[0].url">
						<image :src="item.product_list[0].image_src"
						:style="{width: item.product_list[0].image_width + 'rpx'}" mode="widthFix"></image>
					</navigator>
					<view class="right-img-box">
						<navigator class="right-img-item" v-for="(item2, i2) in item.product_list" :key="i2" v-if="i2 !== 0" :url="item2.url">
							<image :src="item2.image_src" mode="widthFix" :style="{width: item2.image_width + 'rpx'}"></image>
						</navigator>
					</view>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
	import badgeMix from '@/mixins/tabbar-badge.js'
	export default {
		mixins: [badgeMix],
		data() {
			return {
				swiperList:[],
				navList: [],
				floorList: []
			}
		},
		onLoad() {
			this.getSwiperList(),
			this.getNavList(),
			this.getFloorList()
		},
		methods: {
			async getSwiperList() {
				const {
					data: res
				} = await uni.$http.get('/api/public/v1/home/swiperdata')
				if (res.meta.status !== 200) return uni.$showMsg()
				this.swiperList = res.message
				uni.$showMsg('数据请求成功！')
				},
				async getNavList() {
					const {
							data: res
						} = await uni.$http.get('/api/public/v1/home/catitems')
						if (res.meta.status !== 200) return uni.$showMsg()
							this.navList = res.message
				},
					navClickHangler(item) {
						if (item.name === '分类') {
							uni.switchTab({
							url: '/pages/cate/cate'
							})
						}
					},
				async getFloorList() {
					const {
						data: res
					} = await uni.$http.get('/api/public/v1/home/floordata')
					if (res.meta.status !== 200) return uni.$showMsg()
					res.message.forEach(floor => {
						floor.product_list.forEach(prod => {
							prod.url = '/subpkg/goods_list/goods_list?' + prod.navigator_url.split('?')[1]
						})
					})
						this.floorList = res.message
				},
					gotoSearch() {
						uni.navigateTo({
							url: '/subpkg/search/search'
						})
					}
		}
	}
</script>

<style lang="scss">
	swiper {
	height: 329rpx;
	.swiper-item,
	image {
		width: 100%;
		height: 100%;
		}
	}
	.nav-list {
		display: flex;
		justify-content: space-around;
		margin: 15px 0;
		.nav-img {
			width: 128rpx;
			height: 140rpx;
		}
	}
	.floor-title {
		height: 60rpx;
		width: 100%;
		display: flex;
	}
	.right-img-box {
		display: flex;
		flex-wrap: wrap;
		justify-content: space-around;
	}

	.floor-img-box {
		display: flex;
		padding-left: 10rpx;
	}
	.search-box {
		  position: sticky;
		  top: 0;
		  z-index: 999;
		}
</style>
